Base | Representation |
---|---|
bin | 1000011110001… |
… | …00101111000000 |
3 | 11221201020120021 |
4 | 10033010233000 |
5 | 121142413131 |
6 | 11015023224 |
7 | 1522001140 |
oct | 417045700 |
9 | 157636507 |
10 | 71060416 |
11 | 37125819 |
12 | 1b96ab14 |
13 | 119503ab |
14 | 961a920 |
15 | 6389e11 |
hex | 43c4bc0 |
71060416 has 28 divisors (see below), whose sum is σ = 161155888. Its totient is φ = 30454272.
The previous prime is 71060413. The next prime is 71060417. The reversal of 71060416 is 61406017.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71060413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78861 + ... + 79756.
Almost surely, 271060416 is an apocalyptic number.
It is an amenable number.
71060416 is an abundant number, since it is smaller than the sum of its proper divisors (90095472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71060416 is a wasteful number, since it uses less digits than its factorization.
71060416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158636 (or 158626 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 71060416 is about 8429.7340408817. The cubic root of 71060416 is about 414.1991931203.
The spelling of 71060416 in words is "seventy-one million, sixty thousand, four hundred sixteen".
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